www.isac-net.org – International Society for Advancement of Cytometry

www.cytometrycertification.org - International Cytometry Certification Examination

www.escca.eu - European Society for Clinical Cell Analysis

www.afcytometrie.fr – Association Francaise  de Cytometry

www.cytometry.be  – Belgian Society for Analytical Cytology

www.ehaweb.org – European Hematology Association

www.leukemia-net.org – European Leukemia Net

www.srh.org.ro – Societatea Romana de Hematologie

www.cyto.purdue.edu - Purdue University Cytometry Laboratories

www.citometria.org - Sociedad Ibérica de Citometría

www.euroflow.org - Euroflow. Flow cytometry for fast and sensitive diagnosis of  haematological malignancies